{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1613019347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e96cb0f2914a1f04c69587aa246114a55c406837212d7261824c31c211e065f",
    "signature": "0x05609c16943dd5f29c43a055dcac94457c73816bc388849c9beb1c2a613cbb5e27c5c138ebd4b55f378b51fb3df0d2d56a797e6c323e5e11fbc0763ed628af041c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}